29485610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 66873600

約数和(自身を除く): 37387990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 149, 154, 257, 298, 385, 514, 745, 770, 1043, 1285, 1490, 1639, 1799, 2086, 2570, 2827, 3278, 3598, 5215, 5654, 8195, 8995, 10430, 11473, 14135, 16390, 17990, 19789, 22946, 28270, 38293, 39578, 57365, 76586, 98945, 114730, 191465, 197890, 268051, 382930, 421223, 536102, 842446, 1340255, 2106115, 2680510, 2948561, 4212230, 5897122, 14742805, 29485610]

約数ペア:

[(1, 29485610), (2, 14742805), (5, 5897122), (7, 4212230), (10, 2948561), (11, 2680510), (14, 2106115), (22, 1340255), (35, 842446), (55, 536102), (70, 421223), (77, 382930), (110, 268051), (149, 197890), (154, 191465), (257, 114730), (298, 98945), (385, 76586), (514, 57365), (745, 39578), (770, 38293), (1043, 28270), (1285, 22946), (1490, 19789), (1639, 17990), (1799, 16390), (2086, 14135), (2570, 11473), (2827, 10430), (3278, 8995), (3598, 8195), (5215, 5654)]